2026-10-07 14:15.40: New job: build metapp.0.3.0 (ce1eb023f03d)
2026-10-07 14:15.40: Waiting for resource in pool day11-builds
2026-10-07 19:58.01: Got resource from pool day11-builds
2026-10-07 19:58.01: [profile full] build metapp.0.3.0
2026-10-07 19:58.01: build metapp.0.3.0 (ce1eb023f03d)
=== DEPENDENCIES (18 transitive) ===
  base-threads.base                                  464810371b96
  base-unix.base                                     4596d20d2cf7
  conf-autoconf.1                                    8ee1e3913008
  conf-automake.1                                    334781f45151
  dune.3.24.2                                        8e9f5704b557
  ocaml.4.11.2                                       9d674d174109
  ocaml-base-compiler.4.11.2                         c22138bcc377
  ocaml-compiler-libs.v0.12.4                        cb115914b4e1
  ocaml-config.1                                     8066d703b060
  ocaml-migrate-parsetree.2.4.0                      63eadd3785a5
  ocaml-secondary-compiler.4.14.2                    107fb8b961d7
  ocamlfind.1.9.6                                    1f7846b31852
  ocamlfind-secondary.1.9.6                          78f135f5f30a
  ppx_derivers.1.2.1                                 fbd43a5653c6
  ppxlib.0.17.0                                      2793430705c3
  sexplib0.v0.16.0                                   e9cc8d27bcb7
  stdcompat.18                                       bfc7b74b3852
  stdlib-shims.0.3.0                                 9058a80420d8
=== STDOUT ===
Processing: [default: loading data]
[metapp.0.3.0: dl]
[metapp.0.3.0: extract]
-> retrieved metapp.0.3.0  (https://opam.ocaml.org/cache)
[metapp: dune build]
+ /home/opam/.opam/default/bin/dune "build" "-p" "metapp" "-j" "39" "@install" (CWD=/home/opam/.opam/default/.opam-switch/build/metapp.0.3.0)
- File "metapp/dune", line 3, characters 14-30:
- 3 |   (preprocess (pps metapp.ppx))
-                   ^^^^^^^^^^^^^^^^
- (cd _build/default && .ppx/e17850eae66b6b5844e45f672bc501f8/ppx.exe --cookie 'library-name="metapp"' -o metapp/metapp.pp.mli --intf metapp/metapp.mli -corrected-suffix .ppx-corrected -diff-cmd - -dump-ast)
- findlib: [WARNING] Interface topdirs.cmi occurs in several directories: /home/opam/.opam/default/lib/ocaml, /home/opam/.opam/default/lib/ocaml/compiler-libs
- File "_none_", line 1:
- Warning 58: no cmx file was found in path for module Metapp_api, and its interface was not compiled with -opaque
- File "_none_", line 1:
- Error: error loading shared library: Dynlink.Error (Dynlink.Cannot_open_dll "Failure(\"/tmp/build_31bd4d_dune/metapp0c4b56.cmxs: failed to map segment from shared object\")")
- File "metapp/dune", line 3, characters 14-30:
- 3 |   (preprocess (pps metapp.ppx))
-                   ^^^^^^^^^^^^^^^^
- (cd _build/default && .ppx/e17850eae66b6b5844e45f672bc501f8/ppx.exe --cookie 'library-name="metapp"' -o metapp/metapp.pp.ml --impl metapp/metapp.ml -corrected-suffix .ppx-corrected -diff-cmd - -dump-ast)
- findlib: [WARNING] Interface topdirs.cmi occurs in several directories: /home/opam/.opam/default/lib/ocaml, /home/opam/.opam/default/lib/ocaml/compiler-libs
- File "_none_", line 1:
- Warning 58: no cmx file was found in path for module Metapp_api, and its interface was not compiled with -opaque
- File "_none_", line 1:
- Warning 58: no cmx file was found in path for module Metapp_preutils, and its interface was not compiled with -opaque
- File "_none_", line 1:
- Error: error loading shared library: Dynlink.Error (Dynlink.Cannot_open_dll "Failure(\"/tmp/build_31bd4d_dune/metapp06b8f7.cmxs: failed to map segment from shared object\")")
[ERROR] The compilation of metapp.0.3.0 failed at "dune build -p metapp -j 39 @install".
build failed... 

=== STDERR ===

2026-10-07 19:58.29: FAILED: build metapp.0.3.0
2026-10-07 19:58.29: Job failed: build failed: metapp.0.3.0